Ben Krasnow

I've posted some sample data files from my SEM, and also the MATLAB/Octave script that I use to convert them into images: https://drive....

I experiment with zinc oxide in a vacuum chamber, and answer your questions from the previous video.  If this format is successful, I'll...

Submit your questions for Ben in the comments section for a Q and A session next week. Heating zinc oxide with a blow torch causes it to t...

A Crookes radiometer is driven by a thermal gas effect, and not "light pressure" as often thought.  I demonstrate the radiometer i...

Demonstration of a New Method catalytic cigarette lighter:  The device uses a platinum catalyst to generate heat from methanol vapors, which...